Faithfull Flex Head Ratchet Combination Spanner is a combination wrenches designed for practical everyday use. Key product details include These Faithfull Chrome Vanadium spanners have flexible ratchet heads, which can turn through 180°, allowing them to be used in more awkward to reach places at any angle. Additional features include Each spanner has a 72 fine-tooth mechanism. Further specifications include A useful arrow illustration is etched in the spanner to indicate the direction of torque.180° head for access into tight places.5° Fine Ratchet Mechanism.